BUOY 51002 (STORMSURF)

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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

07/18
10:00:00

Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile

Current Swell & Surf Analysis
Buoy 51002
10:00:00 (GMT) on 07/18
Sea Height:	5.7 ft
Primary Swell Height:	2.4 ft
Primary Swell Period:	14.4 secs
Surf Height	2.6 ft

24 Hour Observation

Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Primary Swell		Secondary Swell		Tertiary Swell		Estimated Surf Height (ft)	Primary Period (secs)
Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Estimated Surf Height (ft)	Primary Period (secs)
07/18	10:00:00	5.7	2.4 se	14.4 secs	3.8 se	7.2 secs	0.0 se	0.0secs	2.6 -3.0	14.4
07/18	09:00:00	5.3	2.4 se	14.3 secs	3.4 se	7.2 secs	0.0 se	0.0secs	2.6 -3.0	14.3
07/18	08:00:00	4.5	2.3 se	14.0 secs	2.4 se	7.1 secs	0.0 se	0.0secs	2.4 -2.8	14.0
07/18	07:00:00	4.5	2.8 se	14.4 secs	2.3 se	7.8 secs	0.2 se	20.0secs	3.0 -3.4	14.4
07/18	06:00:00	4.3	2.6 se	14.3 secs	1.8 se	8.4 secs	0.2 se	20.0secs	2.8 -3.2	14.3
07/18	05:00:00	4.1	2.1 se	14.3 secs	2.3 se	7.6 secs	0.2 se	20.0secs	2.3 -2.6	14.3
07/18	04:00:00	4.3	2.3 se	14.5 secs	2.6 se	7.7 secs	0.2 se	20.0secs	2.5 -2.8	14.5
07/18	03:00:00	4.2	2.3 se	14.6 secs	2.2 se	8.3 secs	1.5 se	11.5secs	2.5 -2.9	14.6
07/18	02:00:00	4.5	2.4 se	16.1 secs	2.1 se	13.0 secs	2.5 se	7.7secs	2.9 -3.2	16.1
07/18	01:00:00	4.5	2.8 se	14.6 secs	2.6 se	7.7 secs	1.5 se	11.5secs	3.0 -3.4	14.6
07/18	00:00:00	4.3	2.8 se	14.6 secs	1.7 se	11.5 secs	2.1 se	7.1secs	3.0 -3.4	14.6
07/17	23:00:00	4.1	2.3 se	14.6 secs	1.3 se	11.5 secs	1.8 se	7.7secs	2.6 -2.9	14.6
07/17	22:00:00	3.9	2.4 se	14.6 secs	1.6 se	11.5 secs	1.7 se	8.3secs	2.6 -3.0	14.6
07/17	21:00:00	3.9	2.3 se	14.7 secs	1.6 se	11.4 secs	2.1 se	6.7secs	2.6 -2.9	14.7
07/17	20:00:00	4.3	2.4 se	16.1 secs	2.2 se	13.0 secs	2.3 se	7.2secs	2.9 -3.2	16.1
07/17	19:00:00	3.9	2.3 se	14.8 secs	2.1 se	7.7 secs	1.2 se	11.4secs	2.6 -3.0	14.8
07/17	18:00:00	4.4	2.8 se	14.6 secs	1.9 se	11.4 secs	2.4 se	7.1secs	3.0 -3.5	14.6
07/17	17:00:00	4.1	2.5 se	14.6 secs	1.5 se	11.5 secs	1.9 se	8.4secs	2.7 -3.1	14.6
07/17	16:00:00	4.3	2.7 se	14.6 secs	1.7 se	11.6 secs	2.0 se	8.4secs	2.9 -3.3	14.6
07/17	15:00:00	4.5	2.2 se	14.4 secs	1.3 se	17.8 secs	1.8 se	11.3secs	2.4 -2.8	14.4
07/17	14:00:00	4.4	2.2 se	14.6 secs	1.7 se	11.2 secs	2.6 se	6.7secs	2.4 -2.8	14.6
07/17	13:00:00	4.1	2.2 se	14.3 secs	1.7 se	10.0 secs	2.3 se	6.7secs	2.4 -2.7	14.3
07/17	12:00:00	4.6	2.2 se	16.5 secs	2.0 se	12.8 secs	1.8 se	9.2secs	2.7 -3.0	16.5
07/17	11:00:00	4.3	2.0 se	14.6 secs	1.9 se	11.2 secs	1.9 se	7.7secs	2.2 -2.5	14.6

Surf Height Scale
Size Scale (ft)
>1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 12-13 13-14 14-15 15-20 20-25 25-30 30-35 35-40 40-45 45+

Swell Period Scal
Period Scale (secs)
6.3 6.7 7.1 7.7 8.3 9.1 10 11.1 12.5 14.3 16.7 20 25 33.3

Current Weather Conditions
Buoy 51002
09:50:00 (GMT) on 07/18
Combined Sea Height:	8.9 ft
Dominant Period:	8.0 secs
Wind Speed:	23.4 kts
Wind Gust:	27.3 kts
Wind Direction:	090 degrees
Barometric Pressure:	1013.8 mbs
Air Temperature:	79.7 degrees
Water Temperature:	32.0 degrees

24 Hour Weather Observation

Date (Month/Day)	Time (GMT)	Combined Sea Height (ft)	Dominant Period (secs)	Wind Speed (kts)	Gust (kts)	Wind Direction (degrees)	Barometric Pressure (mbs)	Air Temperature (F)	Water Temperature (F)
07/18	09:50:00	8.9	8.0	23.4	27.3	090	1013.8	79.7	32.0
07/18	08:50:00	7.2	8.0	19.5	25.4	090	1014.3	81.0	32.0
07/18	07:50:00	6.9	0.0	19.5	25.4	090	1014.1	32.0	32.0
07/18	06:50:00	6.2	8.0	19.5	23.4	080	1013.7	80.2	32.0
07/18	05:50:00	5.9	8.0	17.6	19.5	090	1013.0	80.1	32.0
07/18	04:50:00	6.6	8.0	17.6	21.4	080	1012.6	80.4	32.0
07/18	03:50:00	6.6	8.0	17.6	21.4	070	1012.4	80.6	32.0
07/18	02:50:00	6.2	8.0	15.6	19.5	070	1012.4	80.6	32.0
07/18	01:50:00	6.2	7.0	15.6	19.5	070	1012.3	80.6	32.0
07/18	00:50:00	6.2	7.0	15.6	19.5	070	1012.8	80.6	32.0
07/17	23:50:00	5.9	6.0	15.6	19.5	070	1013.4	80.6	32.0
07/17	22:50:00	5.9	7.0	15.6	19.5	080	1013.9	80.6	32.0
07/17	21:50:00	5.9	16.0	17.6	21.4	080	1014.2	80.6	32.0
07/17	20:50:00	5.9	16.0	13.7	15.6	080	1014.4	79.9	32.0
07/17	19:50:00	5.9	0.0	13.7	15.6	070	1014.4	79.9	32.0
07/17	18:50:00	6.2	7.0	13.7	17.6	080	1014.3	79.9	32.0
07/17	17:50:00	5.6	7.0	13.7	17.6	090	1014.0	79.7	32.0
07/17	16:50:00	5.6	7.0	11.7	13.7	100	1013.7	79.7	32.0
07/17	15:50:00	6.2	7.0	11.7	13.7	090	1013.1	79.3	32.0
07/17	14:50:00	6.6	7.0	11.7	13.7	090	1012.9	78.8	32.0
07/17	13:50:00	6.6	7.0	13.7	15.6	070	1013.0	78.3	32.0
07/17	12:50:00	6.6	6.0	13.7	15.6	060	1013.1	78.4	32.0
07/17	11:50:00	6.6	6.0	15.6	19.5	080	1013.5	78.8	32.0
07/17	10:50:00	6.6	6.0	15.6	19.5	080	1013.9	79.7	32.0

000041573 ___0.027131

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